Base | Representation |
---|---|
bin | 1101100100010… |
… | …01110011010001 |
3 | 21221011011211221 |
4 | 12302021303101 |
5 | 213113420031 |
6 | 15143205041 |
7 | 2551242310 |
oct | 662116321 |
9 | 257134757 |
10 | 113810641 |
11 | 5927468a |
12 | 32146781 |
13 | 1a76a999 |
14 | 11188277 |
15 | 9ed1a11 |
hex | 6c89cd1 |
113810641 has 16 divisors (see below), whose sum is σ = 137134080. Its totient is φ = 92388240.
The previous prime is 113810623. The next prime is 113810659. The reversal of 113810641 is 146018311.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (113810623) and next prime (113810659).
It is not a de Polignac number, because 113810641 - 211 = 113808593 is a prime.
It is not an unprimeable number, because it can be changed into a prime (113810621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4620 + ... + 15778.
It is an arithmetic number, because the mean of its divisors is an integer number (8570880).
Almost surely, 2113810641 is an apocalyptic number.
It is an amenable number.
113810641 is a deficient number, since it is larger than the sum of its proper divisors (23323439).
113810641 is a wasteful number, since it uses less digits than its factorization.
113810641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11244.
The product of its (nonzero) digits is 576, while the sum is 25.
The square root of 113810641 is about 10668.2070189887. The cubic root of 113810641 is about 484.6121403979.
Adding to 113810641 its reverse (146018311), we get a palindrome (259828952).
The spelling of 113810641 in words is "one hundred thirteen million, eight hundred ten thousand, six hundred forty-one".
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